| 2025 | Howard H Klein Foundation | 990PF | Sec/Treas | 0 | $0 | - | View return |
| 2024 | Policy Issues Institute | 990 | Director | 0 | $42,000 | $0 | View return |
| 2024 | Highcliff Elementary PTO Attn Tara Peterson | 990EZ | Co President | 1 | $0 | $0 | View return |
| 2024 | Stonehill Benevolent Foundation | 990 | Director As Of July 2024 | 0.5 | $0 | $0 | View return |
| 2024 | Howard H Klein Foundation | 990PF | Sec/Treas | 0 | $0 | - | View return |
| 2023 | Policy Issues Institute | 990 | Director | 0 | $500 | $0 | View return |
| 2023 | Howard H Klein Foundation | 990PF | Sec/Treas | 0 | $0 | - | View return |
| 2023 | Highcliff Elementary PTO Attn Tara Peterson | 990EZ | Co-Vice President | 1 | $0 | $0 | View return |
| 2023 | YWCA of Glendale and Pasadena | 990 | Interim CEO (As Of 04/2024) | 40 | $0 | $0 | View return |
| 2023 | Friends of Greenwich Point | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Policy Issues Institute | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Howard H Klein Foundation | 990PF | Sec/Treas | 0 | $0 | - | View return |
| 2022 | Friends of Greenwich Point | 990EZ | Director | 2 | $0 | - | View return |
| 2021 | The Jewish Community Foundation Charitable Fund | 990PF | VP, CTR Designed Philanthropy | 0.1 | $0 | $0 | View return |
| 2021 | Howard H Klein Foundation | 990PF | Sec/Treas | 0 | $0 | $0 | View return |
| 2021 | Friends of Greenwich Point | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Western Conservative Political Action Conference Inc | 990EZ | President | 1 | $2,000 | - | View return |
| 2020 | The Jewish Community Foundation Charitable Fund | 990PF | VP, CTR Designed Philanthropy | 0.1 | $0 | $0 | View return |
| 2020 | Western Conservative Political Action Conference Inc | 990EZ | President | 1 | $0 | - | View return |
| 2020 | Howard H Klein Foundation | 990PF | Sec/Treas | 0.5 | $0 | $0 | View return |
| 2019 | Howard H Klein Foundation | 990PF | Sec/Treas | 0.5 | $0 | $0 | View return |
| 2019 | Western Conservative Political Action Conference Inc | 990EZ | President | 40 | $0 | - | View return |
| 2019 | Mad River Valley Chamber of Commerce Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2018 | Western Conservative Political Action Conference Inc | 990 | President | 40 | $22,000 | $0 | View return |
| 2018 | Howard H Klein Foundation | 990PF | Sec/Treas | 0.5 | $0 | $0 | View return |
| 2018 | Mad River Valley Chamber of Commerce Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2017 | Jewish Federation Council of Greater Los Angeles | 990 | Sr VP Caring For Jews In Need | 38 | $171,303 | $0 | View return |
| 2017 | Howard H Klein Foundation | 990PF | Sec/Treas | 0.5 | $0 | $0 | View return |
| 2017 | Mad River Valley Chamber of Commerce Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2016 | Howard H Klein Foundation | 990PF | Sec/Treas | 0.25 | $0 | $0 | View return |
| 2016 | Scottsdale Aquatics Club Boosters Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2016 | Mad River Valley Chamber of Commerce Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | The Friends of the Juneau Public Libraries | 990 | Board Secretary | 2 | $0 | $0 | View return |
| 2015 | Scottsdale Aquatics Club Boosters Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2015 | Howard H Klein Foundation | 990PF | Sec/Treas | 0.25 | $0 | $0 | View return |
| 2015 | Mad River Valley Chamber of Commerce Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Howard H Klein Foundation | 990PF | Sec/Treas | 1 | $0 | $0 | View return |
| 2014 | The Friends of the Juneau Public Libraries | 990 | Board Secretary | 2 | $0 | $0 | View return |
| 2014 | Scottsdale Aquatics Club Boosters Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2014 | Mad River Valley Chamber of Commerce Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | The Friends of the Juneau Public Libraries | 990 | Board Secretary | 2 | $0 | $0 | View return |
| 2013 | Scottsdale Aquatics Club Boosters Inc. | 990 | Secretary | 3 | $0 | $0 | View return |
| 2013 | Howard H Klein Foundation | 990PF | Sec/Treas | 1 | $0 | $0 | View return |
| 2012 | Howard H Klein Foundation | 990PF | Sec/Treas | 0 | $0 | $0 | View return |
| 2011 | Howard H Klein Foundation | 990PF | Sec/Treas | 1 | $0 | $0 | View return |